KR970055071U - 배기 파이프라인의 촉매변환기 예열장치 - Google Patents

배기 파이프라인의 촉매변환기 예열장치

Info

Publication number
KR970055071U
KR970055071U KR2019960006519U KR19960006519U KR970055071U KR 970055071 U KR970055071 U KR 970055071U KR 2019960006519 U KR2019960006519 U KR 2019960006519U KR 19960006519 U KR19960006519 U KR 19960006519U KR 970055071 U KR970055071 U KR 970055071U
Authority
KR
South Korea
Prior art keywords
catalytic converter
preheating device
exhaust pipeline
converter preheating
pipeline
Prior art date
Application number
KR2019960006519U
Other languages
English (en)
Other versions
KR0126801Y1 (ko
Inventor
하태청
Original Assignee
대우자동차주식회사
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by 대우자동차주식회사 filed Critical 대우자동차주식회사
Priority to KR2019960006519U priority Critical patent/KR0126801Y1/ko
Publication of KR970055071U publication Critical patent/KR970055071U/ko
Application granted granted Critical
Publication of KR0126801Y1 publication Critical patent/KR0126801Y1/ko

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01N—GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR MACHINES OR ENGINES IN GENERAL; GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR INTERNAL COMBUSTION ENGINES
    • F01N3/00—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust
    • F01N3/08—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust for rendering innocuous
    • F01N3/10—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust for rendering innocuous by thermal or catalytic conversion of noxious components of exhaust
    • F01N3/18—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust for rendering innocuous by thermal or catalytic conversion of noxious components of exhaust characterised by methods of operation; Control
    • F01N3/20—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust for rendering innocuous by thermal or catalytic conversion of noxious components of exhaust characterised by methods of operation; Control specially adapted for catalytic conversion ; Methods of operation or control of catalytic converters
    • F01N3/2006—Periodically heating or cooling catalytic reactors, e.g. at cold starting or overheating
    • F01N3/204—Periodically heating or cooling catalytic reactors, e.g. at cold starting or overheating using an exhaust gas igniter, e.g. a spark or glow plug, without introducing fuel into exhaust duct
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60Y—INDEXING SCHEME RELATING TO ASPECTS CROSS-CUTTING VEHICLE TECHNOLOGY
    • B60Y2410/00—Constructional features of vehicle sub-units
    • B60Y2410/114—Shields, e.g. for heat protection

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Health & Medical Sciences (AREA)
  • Toxicology (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Exhaust Gas After Treatment (AREA)
KR2019960006519U 1996-03-29 1996-03-29 배기 파이프라인의 촉매변환기 예열장치 KR0126801Y1 (ko)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR2019960006519U KR0126801Y1 (ko) 1996-03-29 1996-03-29 배기 파이프라인의 촉매변환기 예열장치

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR2019960006519U KR0126801Y1 (ko) 1996-03-29 1996-03-29 배기 파이프라인의 촉매변환기 예열장치

Publications (2)

Publication Number Publication Date
KR970055071U true KR970055071U (ko) 1997-10-13
KR0126801Y1 KR0126801Y1 (ko) 1998-10-01

Family

ID=19452892

Family Applications (1)

Application Number Title Priority Date Filing Date
KR2019960006519U KR0126801Y1 (ko) 1996-03-29 1996-03-29 배기 파이프라인의 촉매변환기 예열장치

Country Status (1)

Country Link
KR (1) KR0126801Y1 (ko)

Also Published As

Publication number Publication date
KR0126801Y1 (ko) 1998-10-01

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Legal Events

Date Code Title Description
A201 Request for examination
E701 Decision to grant or registration of patent right
REGI Registration of establishment
LAPS Lapse due to unpaid annual fee